8396778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 18317376

約数和(自身を除く): 9920598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 1297, 2158, 2594, 3237, 3891, 6474, 7782, 16861, 33722, 50583, 101166, 107651, 215302, 322953, 645906, 1399463, 2798926, 4198389, 8396778]

約数ペア:

[(1, 8396778), (2, 4198389), (3, 2798926), (6, 1399463), (13, 645906), (26, 322953), (39, 215302), (78, 107651), (83, 101166), (166, 50583), (249, 33722), (498, 16861), (1079, 7782), (1297, 6474), (2158, 3891), (2594, 3237)]